Taxonomy
FamilyAsteraceae
GenusCirsium
Published nameCirsium nidulum (M.E. Jones) Petr.
Accepted nameCirsium arizonicum var. arizonicum
Bibliography
CitationKeil, D. J. & D. J. Pinkava. 1976. Chromosome counts and taxonomic notes for Compositae from the United States and Mexico. Amer. J. Bot. 63: 1393–1403.
Data quality
Taxon statusSYNONYM
GBIF / POWO matchEXACT
Confidence levelUnverified Citation
Data sourceipcn-api-dl